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13370395 = 519140741
BaseRepresentation
bin110011000000…
…010000011011
3221011021201211
4303000100123
511410323040
61154323551
7221434513
oct63002033
927137654
1013370395
117602415
1245895b7
132a0199c
141ac0843
1512918ea
hexcc041b

13370395 has 8 divisors (see below), whose sum is σ = 16889040. Its totient is φ = 10133280.

The previous prime is 13370369. The next prime is 13370443. The reversal of 13370395 is 59307331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13370395 - 215 = 13337627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70276 + ... + 70465.

It is an arithmetic number, because the mean of its divisors is an integer number (2111130).

Almost surely, 213370395 is an apocalyptic number.

13370395 is a deficient number, since it is larger than the sum of its proper divisors (3518645).

13370395 is a wasteful number, since it uses less digits than its factorization.

13370395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140765.

The product of its (nonzero) digits is 8505, while the sum is 31.

The square root of 13370395 is about 3656.5550727426. Note that the first 3 decimals coincide. The cubic root of 13370395 is about 237.3457243685.

The spelling of 13370395 in words is "thirteen million, three hundred seventy thousand, three hundred ninety-five".

Divisors: 1 5 19 95 140741 703705 2674079 13370395